Release 1.7.2

Release 1.7.2

* [Feature] Store emails in Clickhouse
* [Feature] Support single quotes in config
* [Feature] Use templates when publishing CH schema
* [Feature] Improve Docker image
* [Fix] Add rounding when printing a lot of FP variables
* [Fix] Allow to disable certain actions by assigning null to them
* [Fix] Disable results caching
* [Fix] Fix disabling of squeezed symbols
* [Fix] Fix scan time set
* [Fix] Rework logic of actions setting
* [Fix] Try to fix various Lua stack issues
* [WebUI] Add link tag for favicon.ico
* [WebUI] Display hostname:port/path in the page title

Signed-off-by: Vsevolod Stakhov <vsevolod@highsecure.ru>