refactor of all zencode internals for reentrancy #639

Job	Run time
🚨 REUSE Compliance	15s
🚨 Lua lint	39s
🚨 C lint	20s
🍎 Macosx build	1m 6s
🐹 go build & checks (1.13)	53s
🐧 Linux build	1m 6s
🐯 js build & checks (14.x)	3m 40s
🐹 go build & checks (1.14)	51s
🐹 go build & checks (1.15)	53s
🐹 go build & checks (1.16)	1m 18s
🐍 Python checks (ubuntu-latest, 3.8)	1m 16s
🐯 js build & checks (16.x)	4m 4s
🐹 go build & checks (1.19)	55s
🥷 meson/ninja build (meson-ccache)	1m 55s
🐍 Python checks (ubuntu-latest, 3.9)	1m 0s
🐯 js build & checks (18.x)	3m 41s
🥷 meson/ninja build (meson-clang-ccache)	1m 59s
🐍 Python checks (ubuntu-latest, 3.10)	56s
🦀 rust build & checks (stable)	1m 30s
🐍 Python checks (macos-latest, 3.8)	1m 54s
🪟 Windows build	1m 12s
🦀 rust build & checks (nightly)	1m 32s
🐍 Python checks (macos-latest, 3.9)	2m 40s
🐍 Python checks (macos-latest, 3.10)	3m 9s
🤖 Semantic release	0s
🐧 Binary builds on Ubuntu	0s
🐯 js build release	0s
🍎 mac osx release build	0s
🗃️ Check file changes	0s
📦 Pack release	0s
📦 npm release	0s
🐍 Python create source distribution	0s
🧻 Remove tag on fail	0s
📦 PyPI release	0s
	38m 44s

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