[CHANGELOG] Add entry for switching swift versions
[CHANGELOG] Add entry for switching swift versions

jeeftor/jazzy,1ec5/jazzy,emiscience/jazzy,realm/jazzy,agentk/jazzy,realm/jazzy,pcantrell/jazzy,Kapeli/jazzy,johndpope/jazzy,1ec5/jazzy,emiscience/jazzy,mbogh/jazzy,PSPDFKit-labs/jazzy,1ec5/jazzy,johndpope/jazzy,Kapeli/jazzy,jeeftor/jazzy,johndpope/jazzy,agentk/jazzy,emiscience/jazzy,mbogh/jazzy,agentk/jazzy,pcantrell/jazzy,mbogh/jazzy,Kapeli/jazzy,PSPDFKit-labs/jazzy,pcantrell/jazzy,jeeftor/jazzy