When the libpath doesn't line up with the value from config.sub, we don't find
the correct path to boost's libs. This adds a hack to try another path before
giving up.

Should close #3219.

6f2c26a4 Closely track mempool byte total. Add "getmempoolinfo" RPC. (Jeff Garzik)

While we're at it, reduce the use of LIBS as well. This makes dependencies
explicit.

Fixes building with (the not-yet-merged) libsecp256k1 as well.

Github-Pull: #4689
Rebased-By: Wladimir J. van der laan <laanwj@gmail.com>
Rebased-From: 909b347 c0e5dda

Goal:  Gain live insight into the mempool.  Groundwork for future work
that caps mempool size.

c4bae530 [Qt] move SubstituteFonts() above ToolTipToRichTextFilter (Philip Kaufmann)

616c2430 bitcoin-tx: fix build warnings (Cory Fields)

Cleans up a bunch of:
warning: missing braces around initializer for ‘const<anonymous struct>’

Reverting was based on a misunderstanding, it appears.

Github-Pull: #4150

c33b9839 Don't poll showmyip.com, it doesn't exist anymore (Wladimir J. van der Laan)

Fixes #4679.

This leaves us with only one candidate, checkip.dyndns.org.
GetMyExternalIP should be phased out as soon as possible.

This reverts commit 4fad8e6d.

4fad8e6d Reject transactions with excessive numbers of sigops (Peter Todd)

ea100c73 Reduce maximum coinscache size during verification (Wladimir J. van der Laan)

Github-Pull: #4678
Rebased-By: Wladimir J. van der Laan <laanwj@gmail.com>

Use AC_CHECK_HEADERS to check for the header, and include it only
if detected and the subsequent HAVE_SYS_PRCTL_H is set.

Because of a typo, thread names no longer appeared in the overview.

This was broken in 51ed9ec9.

f0c2915f Simplify and rename CheckWork to ProcessBlockFound (jtimon)

a381ee5d Remove unnecessary typedef and script.h include (jtimon)

54e658f2 Remove unused CKeyStoreIsMineVisitor (jtimon)

1dec09b3 depends: add shared dependency builder (Cory Fields)

565e5697 libc-compat: add new symbol that's now needed (Cory Fields)
8021cf8d build: fix FDELT_TYPE configure check (Cory Fields)

Conflicts:
	src/rpcserver.cpp

Github-Pull: #4539
Rebased-By: Wladimir J. van der Laan <laanwj@gmail.com>
Rebased-From: df3d321

ab45ddb5 Fix typo in gettransaction help (Derek701)

9297763d [Qt] Add TRY_LOCK back to peertablemodel (Cozz Lovan)

c7f3876d URLs containing a / after the address no longer cause parsing errors. (Ross Nicoll)

Due to growing coinsviewcaches, the memory usage with checklevel=3
(and standard settings for dbcache) could be up to 500MiB on a
64-bit system. This is about twice the peak during reindexing,
unnecessarily extending bitcoind's memory envelope.

This commit reduces the maximum total size of the caches used during
verification to just nCoinCacheSize, which should be the limit.

This probably never worked properly. Confirmed working now with every compiler
I throw at it.

See the README's in depends for documentation

Merge #4653

6c23b082 CCoinsKeyHasher::operator() should return size_t (Wladimir J. van der Laan)

- doesn't belong to the ToolTipToRichTextFilter class so move it up

94e1b9e0 [Qt] re-work overviewpage UI (Philip Kaufmann)

- ensure normal and watch-only stuff looks consistent
- simplify UI by removing unneeded UI layout elements
- change some comments to watch-only from watchonly