1.4-RC-2. /f chest fixed and a major performance boost.

There have been a lot of changes recently, from us dropping the ticket support system to having a redesigned website. I have fixed the issues I mentioned before in /f chest and all the hacky dupe bugs should be fixed. I have changed the version of the plugin to 1.4-RC-2, RC = Release Candidate. There should be a massive increase in performance due to f chest only serializing and deserializing on startup/shutdown instead of every single action ( this was causing the bugs because it was a hacky way to do it). It has been done properly using a JSONTypeAdapter.
We also have a new continous integration server: jenkins.prosavage.net .

Changelog Summary:
e6386be (HEAD -> 1.6.x, origin/HEAD, origin/1.6.x) Changed version to 1.4-RC-2
4ad062d Fixed all issues with F chest, and a massive increase in performance due to /f chest only serializing / deserializing on startup/shutdown instead of realtime.
9795d3c MultiversionMaterials Class added.
90ae182 Revert "WIP: Access method for commands"
9a77370 Revert "And I did it again"
e1a51b9 Changed parameter name for hasAccess
99a747a Revert "Access check updated"
ff59fd5 Updated check for fly permission with minor enhancements
6eccfa8 Access check updated
c2292d9 Update issue templates
ef2ab6b Reverted MCommand because 9ce8467 commit broke it :/
262ca66 Changed live support to discord.
527f825 Vault dependency check, if not present plugin now disables.
7fd5ca4 actually added tag woops
81f5c31 added beforehand tag
f06823c Added secure release tags
94cb250 Added jar file
66d187a Added essentialsX jar and updated source.
64ca23a Added jar file
f193a89 Added PlayerVaultsX to project files and added locally to fix issues people were having with compiling
989c190 Merge branch '1.6.x' of https://github.com/ProSavage/SavageFactions into 1.6.x
3b64f45 Started on documenting the methods for the API
72746f5 Made some changes for javadoc generation
e31e6ec Refactored usage of some methods
12c45c5 Adding stuff for CI
9ce8467 And I did it again
318ef63 Added dev team to authors
a6174f0 Create LICENSE
2410faf Added a cost per use to stealth mode!