v4.13.3

3ac0dd5 Always use native vim syntax, fixes #582
e95c5f4 Check indentation with 1024 lines as fallback, fixes #588
ba11e0f Improve django detection, closes #585
c45f0b8 Make sure custom ftdetect is loaded, fixes #587
bb3de8f Fix markdown and other highlighting, #578
4bec20e Fix test and loading of filetypes, closes #577
9f4e2b6 Remove context from packages, fixes #575
619a7a8 Remove man plugin from vim, it does not work for nvim, closes #576
f084509 Fix vim 8 package manager, closes #574
c6fa4d2 Add extensions to vlang
c0b866a Add graphql indentation again
b4868c7 Add comments for some extensions + test
d221139 Address BufWritePost error, fixes #573
94ec9c3 Do not use ++once to support older vims, fixes #7056
bff55a5 Update Vim 8 installation instructions
560024a Resolve issues with loading order, closes #571
3ad297d Fix error when editing path for shebang (#572)