LamineCisse/BEP032-examples: channel_type added in channel.tsv (BEP standard) add PowerLineFrequency in ephys-json for ephys_nwb_petersen file add PowerLineFrequency and PowerLineFrequencyUnit in ephys-json for ephys_nix file @ git-annex

Samuel Garcia e2387764f7 merging origin/git-annex origin/synced/git-annex into git-annex		%!s(int64=3) %!d(string=hai) anos
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MD5E-s5097--1d375c1f4b0f7ad338730bbff3ab5331.yml.log	e2387764f7 merging origin/git-annex origin/synced/git-annex into git-annex	%!s(int64=3) %!d(string=hai) anos
MD5E-s5097--1d375c1f4b0f7ad338730bbff3ab5331.yml.log.met	ec17f037b4 update	%!s(int64=3) %!d(string=hai) anos