master updated (b5f1a9e6d3e -> 3bf4ea9543f)

[F. Jason Park]

jpneverwas pushed a change to branch master.

      from  b5f1a9e6d3e CC Mode: Optimize scanning of heavily nested brace 
blocks
       new  e0d2c6f20f0 Clear buffer-undo-list after sending input in ERC
       new  d899519221b Allow querying auth-source with port as string in ERC
       new  3bf4ea9543f Reserve erc-normalize-port for equality comparisons


Summary of changes:
 etc/ERC-NEWS                               | 26 ++++++++
 lisp/erc/erc.el                            | 73 ++++++++++++-----------
 test/lisp/erc/erc-scenarios-auth-source.el | 29 +++++----
 test/lisp/erc/erc-tests.el                 | 95 ++++++++++++++++++++++++++++++
 4 files changed, 178 insertions(+), 45 deletions(-)