Fix URL to point to upstream clang-analyzer homepage

Enable lexical binding and release new version

Fix byte-compiler warning about reference to undefined function

Bump version to 0.7

Gracefully handle the case when checkers redefine themselves

Bump version to 0.6

Strip some more problematic options from compiler flags

Fix to work with latest upstream ccls release

Merge pull request #13 from itollefsen/rtags-not-active-unless-flags-available

Classify RTags as inactive if it can't provide compilation flags

Bump version with refactor

Refactor to always filter compile args to resolve issue with rtags

Bump version to 0.4 for ccls changes

Merge pull request #11 from alexmurray/ccls-support

Try filtering ccls and cquery args to remove -o for issue #10