v22.0.0-rc2

What's Changed

• Use TransactionInfo within GetTransactionResponse by @Shaptic in #251
• Cleanup old retention window and upgrade history-retention-window by @psheth9 in #277
• Remove deprecated getLedgerEntry endpoint by @aditya1702 in #276
• Add build-stellar-rpc in makefile by @psheth9 in #296
• simulate-transaction: remove confusing Cost field in response by @2opremio in #295
• Add cursor in GetEventResponse by @psheth9 in #287
• Add hash to getTransactions response by @aditya1702 in #299
• Update docker file to build 2 images based on BINARY_NAME by @psheth9 in #300
• Remove pagingToken from getEvents by @psheth9 in #297
• Support two sorobans for preflight by @graydon in #264
• Use docker build TAG if supplied by @2opremio in #309
• Add test creating a contract with constructor by @2opremio in #311
• Bump Core version to 22rc2 by @2opremio in #312
• protocol22: Bump Rust dependencies by @2opremio in #316

Breaking changes

#277
2daf023
#291
#295
#287
#299
#297

New Contributors

• @graydon made their first contribution in #264

Full Changelog: v21.5.1...v22.0.0-rc2