kythe

Notable changes:

• Dependencies: updated minimum LLVM revision. Run tools/modules/update.sh.
• C++ indexer: index definitions and references to member variables.
• kwazthis: replace --ignore_local_repo behavior with --local_repo=NONE

Notable additions:

• kwazthis: if found, automatically send local file as --dirty_buffer
• kwazthis: return /kythe/edge/typed target ticket for each node

Notable additions:

• kwazthis: allow --line and --column info in place of a byte --offset
• kwazthis: the --api flag can now handle a local path to a serving table

Notable fixes:

• Java indexer: don't generate anchors for implicit constructors

Notable additions:

• Bazel extra_action extractors for C++ and Java
• Implementation of DecorationsRequest.dirty_buffer in xrefs serving table

Notable changes:

• kythe tool: merge --serving_table flag into --api flag

Notable fixes:

• Allow empty requests in http_server's /corpusRoots handler
• Java extractor: correctly handle symlinks in KYTHE_ROOT_DIRECTORY

Notable changes:

• Go binaries no longer require shared libraries for libsnappy or libleveldb
• kythe tool: --log_requests global flag
• Java indexer: --print_statistics flag

Notable changes:

• optimized binaries
• more useful CLI --help messages
• remove sqlite3 GraphStore support
• kwazthis: list known definition locations for each node
• Java indexer: emit actual nodes for JDK classes

Initial release