Mention more fixes in CHANGES before we release pl2.
Mention more fixes in CHANGES before we release pl2.

Ptival/coq,amintimany/coq,silene/coq,letouzey/coq-wip,maximedenes/coq,Lionel-Rieg/coq,Zimmi48/coq,SkySkimmer/coq,Lionel-Rieg/coq,letouzey/coq-wip,ppedrot/coq,coq/coq,maximedenes/coq,JasonGross/coq,ejgallego/coq,silene/coq,amintimany/coq,coq/coq,ppedrot/coq,Lionel-Rieg/coq,gares/coq,coq/coq,JasonGross/coq,Ptival/coq,SkySkimmer/coq,ejgallego/coq,letouzey/coq-wip,letouzey/coq-wip,maximedenes/coq,Matafou/coq,SkySkimmer/coq,JasonGross/coq,Ptival/coq,amintimany/coq,william-lawvere/coq,Zimmi48/coq,ejgallego/coq,william-lawvere/coq,gares/coq,ppedrot/coq,ejgallego/coq,ppedrot/coq,gares/coq,coq/coq,ppedrot/coq,Zimmi48/coq,gares/coq,william-lawvere/coq,maximedenes/coq,Matafou/coq,gares/coq,Matafou/coq,SkySkimmer/coq,JasonGross/coq,Zimmi48/coq,silene/coq,letouzey/coq-wip,maximedenes/coq