update build
Merge branch 'master' of https://github.com/dacsunlimited/bitsharesx
[GS] Update regression tests
adding burn and link operations
Merge branch 'develop' of github.com:BitShares/bitshares_toolkit into develop
update submodules and apply patch for bitsharesx
adding wallet method for creating a burn op
adding burn RPC call
blockchain_get_block_signee now takes a block number or block ID
market_maker overhaul
Rearrange how we handle errors reading from the peer connections to avoid calling anything that could yield from the catch blocks.
market maker bot updates
Merge branch 'market_maker' into develop
storing burn records indexed by account for use on wall
Don't postpone cache flushing during re-indexing
Merge branch 'develop' into btsx

Conflicts:
	libraries/blockchain/balance_operations.cpp
	libraries/blockchain/include/bts/blockchain/checkpoints.hpp
More fork cleanup
Merge branch 'master' of github.com:dacsunlimited/bitsharesx into btsx
Remove warnings for already-merged hardforks
Merge branch 'develop' into btsx

Conflicts:
	libraries/blockchain/account_operations.cpp
	libraries/blockchain/balance_operations.cpp