added list/get received by address/ account tests

fixed some annotations and cleaned a bit

received by tests

d
Fixes error
Enable paranoid corruption checks in LevelDB >= 1.16
Implement SI-style (thin space) thoudands separator
Move checkpoint based heuristic checks to AcceptBlockHeader
rework help messages for fee-related options

- mention the units and show the default for -paytxfee
Add DNS seed of open-nodes.org
[Qt] rename In:/Out: to Received/Sent in traffic tab

- collides with In:/Out: used for displaying number of
  connections when translating
Add `-stopafterblockimport` option

Stop after importing blocks. This can be useful for development
and trouble shooting.
Let -zapwallettxes recover transaction meta data
[Qt] Change Coin control labels and tooltips because of non-rounding fees
sanity: autoconf check for sys/select.h
sanity: add libc/stdlib sanity checks

These are meant to test our back-compat stubs, but they are enabled for all
builds for the sake of consistency.
sanity: hook up sanity checks
Added encryptwallet call to bitrpc.py

This was the only call requiring password input which was still missing. Much useful to avoid leaving a plain text passphrase in the shell log.
add comment to HelpMessage() to ensure alphabetical ordering

- also rename hmm to mode, to be consistent between .h and .cpp
Merge pull request #4357

1020f59 add comment to HelpMessage() to ensure alphabetical ordering (Philip Kaufmann)
Get rid of Params().RPCisTestNet()
Add "chain" to getmininginfo, improve help in getblockchaininfo
Merge pull request #4333

f6984e8 Add "chain" to getmininginfo, improve help in getblockchaininfo (jtimon)
b82b7ec Get rid of Params().RPCisTestNet() (jtimon)