bench: Add crypto hash benchmarks

Add benchmarks for the cryptographic hash algorithms:

- RIPEMD160
- SHA1
- SHA256
- SHA512

Continues work on #7883.

src/Makefile.bench.include

@@ -8,7 +8,8 @@ bench_bench_bitcoin_SOURCES = \
   bench/bench.cpp \
   bench/bench.h \
   bench/Examples.cpp \
-  bench/rollingbloom.cpp
+  bench/rollingbloom.cpp \
+  bench/crypto_hash.cpp
 
 bench_bench_bitcoin_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) $(EVENT_CLFAGS) $(EVENT_PTHREADS_CFLAGS) -I$(builddir)/bench/
 bench_bench_bitcoin_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)