- Compile cJSON.c as a standalone C translation unit (added stdbool.h)
- Rename hush_cJSON.c → hush_cJSON.cpp and compile as standalone C++ unit
with forward declarations for external deps (_stripwhite, clonestr, etc.)
- Remove #include "cJSON.c" unity-build from hush_cJSON
- Change hush.h from #include "hush_cJSON.c" to #include "hush_cJSON.h"
- Add both files to libbitcoin_server_a_SOURCES in Makefile.am
- Delete cc/dapps/cJSON.c (old 2009 fork, 1201 lines removed)
- Replace cc/includes/cJSON.h with thin redirect to canonical headers
- Update dapp includes to reference canonical cJSON.c
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