…options

- Deleted all mentions of `LOW_MEMORY_NODE` from build scripts, environment variables, and documentation
- Removed low-memory node build instructions and flags from Linux, macOS, and Windows build guides
- Updated CMake options and environment variables to exclude low-memory settings
- Simplified Docker image CMake flags by removing `LOW_MEMORY_NODE`
- Cleared low-memory related config references in node setup and getting started guides
- Cleaned up example config files by removing deprecated plugins and options related to low-memory builds

- Delete config_debug_mongo.ini to clean up obsolete debug mongo configuration
- Remove config_mongo.ini to eliminate outdated mongo production configuration
- Simplify project configuration by removing unused or legacy mongo ini files

- Changed info-level logs (ilog) to debug-level logs (dlog) when connecting to peers and sending DLT hello messages
- Updated rate-limit notification from ilog to dlog for peer exchange requests
- Ensured logging reflects appropriate verbosity level for peer communication events

- Handle CORS preflight by responding to OPTIONS method with proper headers
- Append Access-Control-Allow-Origin header to all HTTP responses
- Add Access-Control-Allow-Methods, Allow-Headers, and Max-Age headers for OPTIONS responses
- Ensure CORS headers are included on error and success responses
- Prevent CORS issues for cross-origin API calls through the webserver plugin

- Add check to skip logging if disconnect is already in progress for a peer
- Avoid re-entrance in send_message calls during handle_disconnect coroutine
- Prevent excessive log entries when send queue is at max depth and peer disconnects

…ad fiber

- Close socket first to unblock pending I/O and avoid multi-second hangs
- Erase connection after closing to prevent dangling shared_ptr references
- Cancel read fiber only after socket is closed to ensure immediate exit
- Retain reentrancy guard to keep peer state valid during disconnect handling
- Adjust order of operations to fix deadlock when multiple peers disconnect simultaneously

- Introduced Ƶ as the short symbol for VIZ chosen by the community
- Explained common practice of showing balances with 2 decimal places
- Noted that even staked funds (SHARES) are displayed as Ƶ with staking notes
- Clarified symbol usage in wallets, explorers, and applications

docs(webserver): document native CORS support in webserver plugin

- Detailed handling of browser cross-origin requests without reverse proxy
- Specified preflight (OPTIONS) response headers and values
- Confirmed all other responses include Access-Control-Allow-Origin: *
- Mentioned compatibility with production setups using nginx proxy
- Highlighted use cases for browser-based wallets and dApps calling JSON-RPC endpoints directly