Evd: a few comments to document the increasingly wide internal [evar_map] type.
Evd: a few comments to document the increasingly wide internal [evar_map] type.

ale-f/coq,barras/coq,gmalecha/coq,JasonGross/coq,william-lawvere/coq,JasonGross/coq,SkySkimmer/coq,jpdeplaix/coq,Zimmi48/coq,coq/coq,letouzey/coq-wip,gmalecha/coq,shindere/coq,ale-f/coq,asr/coq,mlasson/coq,herbelin/github-coq,TheTypoMaster/coq,Zimmi48/coq,pirapira/coq2rust,mattam82/coq,silene/coq,gares/coq,maximedenes/coq,william-lawvere/coq,shindere/coq,Matafou/coq,coq/coq,herbelin/github-coq,ppedrot/coq,aspiwack/coq,aspiwack/coq,gares/coq,herbelin/github-coq,Ptival/coq,TOSPIO/coq,TOSPIO/coq,mlasson/coq,ejgallego/coq,gares/coq,Lionel-Rieg/coq,letouzey/coq-wip,ale-f/coq,ppedrot/coq,8l/coq,TOSPIO/coq,maximedenes/coq,maximedenes/coq,william-lawvere/coq,aspiwack/coq,amintimany/coq,jpdeplaix/coq,TheTypoMaster/coq,SkySkimmer/coq,silene/coq,Zimmi48/coq,ejgallego/coq,Ptival/coq,coq/coq,ppedrot/coq,JasonGross/coq,Matafou/coq,Lionel-Rieg/coq,maximedenes/coq,letouzey/coq-wip,mattam82/coq,gares/coq,shindere/coq,mlasson/coq,amintimany/coq,gares/coq,mattam82/coq,pirapira/coq2rust,Lionel-Rieg/coq,SkySkimmer/coq,JasonGross/coq,jpdeplaix/coq,barras/coq,ppedrot/coq,coq/coq,Matafou/coq,silene/coq,Zimmi48/coq,8l/coq,Ptival/coq,letouzey/coq-wip,asr/coq,ppedrot/coq,ejgallego/coq,maximedenes/coq,asr/coq,TheTypoMaster/coq,amintimany/coq,SkySkimmer/coq,letouzey/coq-wip,gmalecha/coq,8l/coq,barras/coq,ejgallego/coq,pirapira/coq2rust