docs-devex

DOC-11111: Use of indexes with INCLUDE MISSING (#123)

Merge pull request #114 from couchbaselabs/AV-68261-remove-curl-function

[AV-68261] Removing curl.adoc from nav.adoc and turning curl.adoc into a dot file.

DOC-10645: Document NODE_NAME() and CURRENT_USERS() functions (#112)

DOC-10609: Document VERSION() and DS_VERSION() (#111)