v2.1.0

Whoa, Many things have changed since the 2.0.0 release 😄

Most notable changes:

• We have started to vendor componenets that we use using git vendor
  This will allow us to clean up the code, and update vendored code more easily
• Many files have been linted, which helps readability and maintainabiliy of said files.
  We still have a long way to go, but we have made incredibly progress using your help!

Breaking changes:

• We have deprecated docker-machine componenets, as docker-machine is deprecated
• Default silent installation now fails if backup bashrc file already exists. Previously it always overwritten him without warning.
  In order to overwrite the backup like before, use the new "-f" flag.

Detailed Changelog:

• Add plugin for basher (#1759), thanks @cornfeedhobo

• Clean barbuk theme (#1766), thanks @BarbUk!

• Add support to newer versions of sdkman (#1763 + #1775 + 1784), thanks @marcospereira!

• Clean agnoster theme (#1697)

• Add pre-commit hooks to check .sh and .bash headers (#1765) thanks @davidpfarrell

• Add dnf aliases (#1777)

• Sort git aliases file (#1743) thanks @georgettica!

• vue: Add existing completion and added conditional completion (#1778 + #1780), thanks @tbhaxor

• Add themes/base.theme.bash to clean files (#1785), thanks @marcospereira

• Add git alias to list only conflicted files (#1733), thanks @tbhaxor

• Clean atomic and axin theme (#1783) thanks @BarbUk

• Add more aliases for xclip command (#1773), thanks @tbhaxor

• Refactor all history modifications into discrete plugins (#1764), thanks @cornfeedhobo

• Improve modern theme (#1812 + #1817), thanks @tiagobarros99

• Clean all themes starting with b (#1790), thanks @BarbUk

• Add git vendor and vendor pre-exec lib (#1776), amazing work by @buhl!

• Cleanup and format many completions + the git plugin, thanks a lot @tbhaxor!

• docker-machine: Deprecate both plugin and completion file (#1779)

• Vendor composure lib (#1820 + #1828), thanks @buhl and @cornfeedhobo

• Use absolute paths instead of changing directory (#1822), thanks @cornfeedhobo

• Ensure goenv and go play together well (#1824 + #1832), thanks @cornfeedhobo

• Simplify install (#1830), now installation flags should work as expected

• Add notify-send completion (#1788), thanks @tbhaxor

• Vendor apm completion (#1835), thanks @buhl

• Vendor django completion (#1836), thanks @buhl