service/rwiki: Simple read-only wiki with way to add dynamic content with Tengo

surdeus 2eca768ec7 fix: removed replacements for importing.		8 月之前
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notes	971d692af5 more info	8 月之前
rpg	2eca768ec7 fix: removed replacements for importing.	8 月之前
index.pmd	971d692af5 more info	8 月之前