Add `static options` option - closes #763
Merge pull request #798 from sebmck/static-options

Add `static options` option
Updating changelog
v0.2.37
fix space missing.
Merge pull request #799 from weekwood/master

fix space missing.
Fixing broken location filters
Fixing broken boolean filters
Updating changelog
v0.2.38
Merge remote-tracking branch 'upstream/master'
add "static options" in zh docs