The previous sha was taken from a revision on a devel branch that I
thought would continue staying in the tree after it was merged. That
revision was rebased away and the API was changed for the logger.
This updates the usage of the logger and adds a simple package for
constructing the base logger.
The 1.0 version of zap changed the format of the default console logger
so this change moves over to this new logger instead of attempting to
retain backwards compatibility with the old format.
Changes the `influx_inspect inmem2tsi` tool to stream each TSM/WAL
file and convert to a TSI index instead of loading the entire shard's
in-memory index first.