Merge pull request #431 from ctubbsii/simplify-governance-docs

Proposed update to bylaws - accepted by vote closed with results at https://lists.apache.org/thread/s1ppjvy166t5fghbosg5zzkz8wr28njg in thread at https://lists.apache.org/thread/yyb1brx0oksxdqb0o3p0ol9235j3xfwm

Author: ctubbsii