What I think would have been good is to list all the updates that where done between releasing 6.0 and 6.1 *as part of the changelog* of 6.1 (even though they were already in the image that you got a minute before Pharo6.1 was released, as they where released as hot fixes before).
The changelog of things done between releasing 6.0 and the release of 6.1: 20262 Update Iceberg to 0.5.4 https://pharo.fogbugz.com/f/cases/20262 20268 update iceberg v0.5.5 https://pharo.fogbugz.com/f/cases/20268 20226 TabMorph should use stepping mechanism for animating background building https://pharo.fogbugz.com/f/cases/20226 20238 Run out of memory the image hangs without out of memory warning https://pharo.fogbugz.com/f/cases/20238 20218 Master branch (Pharo 6) needs to be safely merged into development branch (Pharo 7). https://pharo.fogbugz.com/f/cases/20218 20187 Request use of block in certain methods https://pharo.fogbugz.com/f/cases/20187 20188 Request representation of integer literal without float exponent https://pharo.fogbugz.com/f/cases/20188 20182 Extra dot in literal array https://pharo.fogbugz.com/f/cases/20182 18760 Failing test: WeakAnnouncerTest>>#testNoDeadWeakSubscriptions https://pharo.fogbugz.com/f/cases/18760 20186 Request removal of extra statement separators (dot) https://pharo.fogbugz.com/f/cases/20186 20185 Request pipe after block argments https://pharo.fogbugz.com/f/cases/20185 20183 TraitDescription>>fileOutLocalMethodsInCategory:on: method temp var name overlap https://pharo.fogbugz.com/f/cases/20183 20184 Request space between argument and selector in StdioStream>>next: https://pharo.fogbugz.com/f/cases/20184 20167 Regression with PNGReaderWriter in P6 https://pharo.fogbugz.com/f/cases/20167 20198 inner structure access does not work on multiple architecture https://pharo.fogbugz.com/f/cases/20198 20110 AllocationTest>>#testOutOfMemorySignal not well suited to 64-bit https://pharo.fogbugz.com/f/cases/20110 20096 Add script pragma to SpaceTally>>printSpaceAnalysis https://pharo.fogbugz.com/f/cases/20096 20174 In the debug halo of a morph: clicking on "inspect morph" and "explore morph" bring up the same window. https://pharo.fogbugz.com/f/cases/20174 20093 Missing source stamp makes changes hard to view https://pharo.fogbugz.com/f/cases/20093 20148 transforming deprecations should take #showWarning into account https://pharo.fogbugz.com/f/cases/20148 20146 ZnHTTPSTests>>#testGetPharoVersion started to fail https://pharo.fogbugz.com/f/cases/20146