[elpa] externals/compat updated (c4aefbed75 -> ed462dab08)

[ELPA Syncer]

elpasync pushed a change to branch externals/compat.

      from  c4aefbed75 Add trailing newline to .elpaignore
       new  5b48dfcc76 Move compat-func-arity to compat-26.el
       new  2b7780a496 Delete compat-maxargs-/=
       new  e4cc83840b Fix handling of unknown declare properties before Emacs 
25
       new  ed462dab08 Require nadvice without trying to install it


Summary of changes:
 compat-26.el    | 64 +++++++++++++++++++++++++++++++++++++++++++++++-
 compat-macs.el  |  2 +-
 compat-tests.el |  5 +---
 compat.el       | 75 ---------------------------------------------------------
 4 files changed, 65 insertions(+), 81 deletions(-)