Due to the changes in the encoder PR (#254), the build on oss-fuzz is now failing. When fixing it, we should use the opportunity to also:

• Add the new encoder fuzzing targets
• Restrict the fuzzer to a sensible input file size to increase fuzzer efficiency (suggested by @mappzor)
• Add fuzzing corpora for the encoder targets
• Add our command line tools ./ZydisDisasm and ./ZydisInfo to be fuzzed as well
• Add fuzzing coverage for the Disassembler.h API