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Co-authored-by: tequ <git@tequ.dev>
Add credential transactions and amendment to common links
Add not-enabled warnings on Credentials docs.
- fixPreviousTxnID, fixAMMv1_1, and fixEmptyDID went live.
- Added PreviousTxnID, PreviousTxnLgrSeq fields to ledger entry types
that had them added by the fixPreviousTxnID amendment.
- Updated ledger entry examples for several of those entry types.
- Documented DirectoryNode flags for NFT offer directories. (These were
missing, but have been around since NFTs went live.)
- Change transaction-results/transaction-results/ to not repeat itself,
adding a redirect from the old URL.
- Fix Japanese localization of 'tasks' not being updated to 'how-tos'.
(Translated pages in this subfolder were not being shown as translated
due to the mismatch.)
- Fix unparsed `[base58][]` link in addresses snippet.
For better URLs, the content folder has been renamed 'docs' and all
other files have been moved up a level. Also, non-docs images have been
moved to the static folder at the top level where they belong.
Many relative paths had to be fixed to make this work.
