Only keep setBlockIndexValid entries that are possible improvements
additional test for OP_SIZE in script_valid.json
script tests: BOOLAND, BOOLOR decode to integer

unlike other boolean checks, arguments >5 bytes invalidate the script
script tests: values that overflow to 0 are true
script tests: value with trailing 0x00 is true
script test: test case for 5-byte bools
script tests: add tests for CHECKMULTISIG limits
CBloomFilter::clear() method
Fixed a bug with index bounds checking
Fix minor bug which only affected log messages.
Update coding style and add .clang-format
Consolidate CTransaction hex encode/decode into core_io.h, core_{read,write}.cpp
Move ParseScript() helper, becoming accessible outside src/test/
core_read's ParseScript(): minor cleanups

- use .empty() rather than .size() == 0
- use a const_iterator rather than BOOST_FOREACH
- validate iterators before creating a string from them
bitcoin-cli, rpcrawtransaction: harmonize "{" styling
Add "bitcoin-tx" command line utility and supporting modules.

This is a simple utility that provides command line manipulation of
a hex-encoded TX. The utility takes a hex string on the command line
as input, performs zero or more mutations, and outputs a hex string
to standard output.

This utility is also an intentional exercise of the "bitcoin library"
concept. It is designed to require minimal libraries, and works
entirely without need for any RPC or P2P communication.

See "bitcoin-tx --help" for command and options summary.
script.h: set_vch() should shift a >32 bit value

Source: http://www.viva64.com/en/b/0268/
Process fee estimate file into temporary vector first to let sanity checking complete.
Replace the temporary file hack currently used to change Bitcoin-Qt's dock icon (OS X) with a buffer-based solution.
Merge pull request #4497

714a3e6 Only keep setBlockIndexValid entries that are possible improvements (Pieter Wuille)