Add change log for 1.6.0-rc1 (#5095)

* add change log for 1.6.0-rc1

* Fix some uppercases

1 files changed, 135 insertions, 0 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b92195a681..67de6b764d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,141 @@ This changelog goes through all the changes that have been made in each release
 without substantial changes to our git log; to see the highlights of what has
 been added to each release, please refer to the [blog](https://blog.gitea.io).
 
+## [1.6.0-rc1](https://github.com/go-gitea/gitea/releases/tag/v1.6.0-rc1) - 2018-10-17
+* BREAKING
+  * Respect email privacy option in user search via API (#4512)
+  * Simply remove tidb and deps (#3993)
+  * Swagger.v1.json template (#3572)
+* FEATURE
+  * Pull request review/approval and comment on code (#3748)
+  * Added dependencies for issues (#2196) (#2531)
+  * Add the ability to have built in themes in Gitea and provide dark theme arc-green (#4198)
+  * Add sudo functionality to the API (#4809)
+  * Add oauth providers via cli (#4591)
+  * Disable merging a WIP Pull request (#4529)
+  * Force user to change password (#4489)
+  * Add letsencrypt to Gitea (#4189)
+  * Add push webhook support for mirrored repositories (#4127)
+  * Add csv file render support defaultly (#4105)
+  * Add Recaptcha functionality to Gitea (#4044)
+* BUGFIXES
+  * Fix release creation via API (#5076)
+  * Remove links from topics in edit mode  (#5026)
+  * Fix missing AppSubUrl in few more templates (fixup) (#5021)
+  * Fix missing AppSubUrl in some templates (#5020)
+  * Hide outdated comments in file view (#5017)
+  * Upgrade gopkg.in/testfixtures.v2 (#4999)
+  * Disable debug routes unless PPROF is enabled in configuration (#4995)
+  * Fix user menu item styling (#4985)
+  * Fix layout of the topics editing form (#4971)
+  * Fix null pointer dereference in ParseCommitWithSignature (#4962)
+  * Fix url in discord webhook (#4953)
+  * Detect charset and convert non UTF-8 files for display (#4950)
+  * Make sure to catch the right error so it is displayed on the UI (#4945)
+  * Fix(topics): don't redirect to explore page. (#4938)
+  * Fix bug forget to remove Stopwatch when remove repository (#4928)
+  * Fix bug when repo remained bare if multiple branches pushed in single push (#4923)
+  * Fix: Let's Encrypt configuration settings (#4911)
+  * Fix: Crippled diff (#4726) (#4900)
+  * Fix trimming of markup section names (#4863)
+  * Issues api allow pulls and fix #4832 (#4852)
+  * Do not autocreate directory for new users/orgs (#4828) (#4849)
+  * Fix redirect with non-ascii branch names (#4764) (#4810)
+  * Fix missing release title in webhook (#4783) (#4796)
+  * User shouldn't be able to approve or reject his/her own PR (#4729)
+  * Make sure to reset commit count in the cache on mirror syncing (#4720)
+  * Fixed bug where team with admin privelege type doesn't get any unit  (#4719)
+  * Fix incorrect caption of webhook setting (#4701) (#4717)
+  * Allow WIP marker to contains < or > (#4709)
+  * Hide org/create menu item in Dashboard if user has no rights (#4678) (#4680)
+  * Site admin could create repos even MAX_CREATION_LIMIT=0 (#4645)
+  * Fix custom templates being ignored (#4638)
+  * Fix starring icon after semantic ui update (#4628)
+  * Fix Split-View line adjustment (#4622)
+  * Fix integer constant overflows in tests (#4616)
+  * Push whitelist now doesn't apply to branch deletion (#4601) (#4607)
+  * Fix bugs when too many IN variables (#4594)
+  * Fix failure on creating pull request with assignees (#4419) (#4583)
+  * Fix panic issue on update avatar email (#4580) (#4581)
+  * Fix status code label for a successful webhook (#4540)
+  * An inactive user shouldn't be able to be added as a collaborator (#4535)
+  * Don't fail silently if trying to add a collaborator twice (#4533)
+  * Fix incorrect MergeWhitelistTeamIDs check in CanUserMerge function (#4519) (#4525)
+  * Fix out-of-transaction query in removeOrgUser (#4521) (#4522)
+  * Fix migration from older releases (#4495)
+  * Accept 'Data:' in commit graph (#4487)
+  * Update xorm to latest version and fix correct `user` table referencing in sql (#4473)
+  * Relative URLs for LibreJS page (#4460)
+  * Redirect to correct page after using scratch token (#4458)
+  * Fix column droping for MSSQL that need new transaction for that (#4440)
+  * Replace src with raw to fix image paths (#4377)
+  * Add default merge options when creating new repository (#4369)
+  * Fix docker build (#4358)
+  * Fixes repo membership check in API (#4341)
+  * Dep upgrade mysql lib (#4161)
+  * Fix some issues with special chars in branch names (#3767)
+  * Responsive design fixes (#4508)
+* ENHANCEMENT
+  * Fix milestones sorted wrongly (#4987)
+  * Allow api to create tags for releases if they don't exist (#4890)
+  * Fix #4877 to follow the OpenID Connect Audiences spec (#4878)
+  * Enforce token on api routes [fixed critical security issue #4357] (#4840)
+  * Update legacy branch and tag URLs in dashboard to new format (#4812)
+  * Slack webhook channel name cannot be empty or just contain an hashtag (#4786)
+  * Add whitespace handling to PR-comparsion (#4683)
+  * Make reverse proxy auth optional (#4643)
+  * MySQL TLS (#4642)
+  * Make sure to set PR split view when creating/previewing a pull request  (#4617)
+  * Log user in after a successful sign up (#4615)
+  * Fix typo IsPullReuqestBroken -> IsPullRequestBroken (#4578)
+  * Allow admin toggle forcing a password change for newly created users (#4563)
+  * Update jQuery to v1.12.4 (#4551)
+  * Env var GITEA_PUSHER_EMAIL (#4516)
+  * Feat(repo): support search repository by topic name (#4505)
+  * Small improvements to dependency UI (#4503)
+  * Make max commits in graph configurable (#4498)
+  * Add valid for lfs oid (#4461)
+  * Add shortcut to save wiki page (#4452)
+  * Allow administrator to create repository for any organization (#4368)
+  * Fix repository last updated time update when delete a user who watched the repo (#4363)
+  * Switch plaintext scratch tokens to use hash instead (#4331)
+  * Increase default TOTP secret size to 320 bits (#4287)
+  * Keep preseeded database password (#4284)
+  * Implemented hover text showing user FullName (#4261)
+  * Add ability to delete a token (#4235)
+  * Fix typos in i18n variable names. (#4080)
+  * Api: repos/search: add parameters to control the sort order (#3964)
+  * Add missing path in the Docker app.ini template (#2181)
+  * Add file name and branch to page title (#4902)
+  * Offline use of google fonts (#4872)
+  * Add missing History link to directory listings v2 (#4829)
+  * Locale for Edit and Remove due date issue (#4802)
+  * Disable 'May Import Local Repository' when is disabled by setting (Is… (#4780)
+  * API /admin/users/{username} missing parameter (#4775)
+  * Display error when adding a user to a team twice (#4746)
+  * Remove UsePrivilegeSeparation from the Docker sshd_config, see #2876 (#4722)
+  * Focus title input when clicking helper link (#4696)
+  * Add vendor to user reserved words and format words list according alphabet (#4685)
+  * Add gitea/issues link to 500 page (#4654)
+  * Hide home button when landing page is not set to home (#4651)
+  * Remove link to GitHub issues in 404 template (#4639)
+  * Cmd/serve: pprof cpu and memory profile dumps to disk (#4560)
+  * Add flash message after an account has been successfully activated (#4510)
+  * Prevent html entity escaping on delete branch (#4471)
+  * Locale for button Edit on protected branch (#4442)
+  * Update notification icon (#4343)
+  * Added front-end topics validation (#4316)
+  * Don't display buttons if there are no system notifications (#4280)
+  * Issue due date api (#3890)
+* SECURITY
+  * Improve URL validation for external wiki  and external issues (#4710)
+  * Make cookies HttpOnly and obey COOKIE_SECURE flag (#4706)
+  * Don't disclose emails of all users when sending out emails (#4664)
+  * Check that repositories can only be migrated to own user or organizations (#4366)
+* TRANSLATION
+  * Fix punctuation in English translation (#4958)
+  * Fix translation (#4355)
+
 ## [1.5.2](https://github.com/go-gitea/gitea/releases/tag/v1.5.2) - 2018-10-09
 * SECURITY
   * Enforce token on api routes (#4840) (#4905)