* Specified two types of create_announcement
* Fix create_announce_with_puzhash in specific situation
* Removed unnecessary announcement functionality from a bunch of place
* Added tests for puzzle announcement and wallet features
* fix tests/clvm/coin_store.py to use new announcements
* fix test_blockchain_transactions
* update test_blockchain_transactions to use real names
* remove lingering ConditionVarPair
* Fix another lignering CVP issue
* fix broken test imports
* fix puzzle announcement test
* change announcement_names to set and rename some functions for clarity
* Rename conditions for consistency
* typing and typo fixes
* fix name conflict in test
* fix test coin_store to use sets
* renumber opcode
* force recompile and small fixes for new conditions numberings
* add sha256tree files for updated hex files
Arvid Norberg
matt-o-how
Richard Kiss