Manpages of src:wabt in Debian bullseye

• spectest-interp(1)
• wasm-decompile(1)
• wasm-interp(1)
• wasm-objdump(1)
• wasm-opcodecnt(1)
• wasm-strip(1)
• wasm-validate(1)
• wasm2c(1)
• wasm2wat(1)
• wast2json(1)
• wat-desugar(1)
• wat2wasm(1)