WIP Continue edits toward final form

So much change; I recommend you not even bother with the diff.
This follows commit b5759c2a in both sequence and spirit.

busl-table.ltx

-\begin{longtable}[l]{l l l l l}
-\textbf{Project} & \textbf{BUSL date} & \textbf{Change Date} & \textbf{Change License} & \textbf{Reference} \\
-
-Akka & 2022-09-07 & rel. +3 years & Apache v2 & \otsurl{https://www.lightbend.com/blog/why-we-are-changing-the-license-for-akka} \\
-
-ArangoDB & 2023-10-11 & rel. +4 years & Apache v2 & \otsurl{https://arangodb.com/2023/10/evolving-arangodbs-licensing-model-for-a-sustainable-future/} \\
-
-ArcticDB & [always] & rel. +2 years & Apache v2 & [no ref] \\
-% https://github.com/man-group/ArcticDB/blob/master/LICENSE.txt
-
-CockroachDB & 2019-06-04 & rel. +3 years & Apache v2 & \otsurl{https://www.cockroachlabs.com/docs/stable/licensing-faqs\#bsl} \\
-
-CodeCov & 2023-08-02 & rel. +3 years & Apache v2 & \otsurl{https://about.codecov.io/blog/codecov-is-now-open-source/} \\
-
-CouchBase & 2021-03-26 & rel. +4 years & Apache v2 & \otsurl{https://www.couchbase.com/blog/couchbase-adopts-bsl-license/} \\
-
-DragonflyDB & 2022-05-29 & +5 years & Apache v2 & REF \\
-% https://github.com/dragonflydb/dragonfly/blob/main/LICENSE.md
-
-evitaDB & [always] & 4th cal. year & Apache v2 & [no ref] \\
-% https://github.com/FgForrest/evitaDB/blob/dev/LICENSE
-
-Materialize\footnote{Not to be confused with the Materialize CSS project, which is released under the MIT license.} & 2020-02-07 & daily +4 years\footnote{Differently from other BUSL-licensed projects, Materialize uses a bot to update the Change Date every day (not just on the occasion of release events), so that it always reflects a date exactly four years after the present date.} & Apache v2 & REF \\
-
-MaxScale & 2017-02-14 & rel. +4 years & GPL v2 & \otsurl{https://mariadb.com/resources/blog/releasing-bsl-1-1/} \\
-
-Memgraph & 2021-10-03 & rel. +4 years & Apache v2 & REF \\
-% https://github.com/memgraph/memgraph/blob/master/licenses/BSL.txt
-
-ReadySet & 2022-08-03 & rel. +4 years & Apache v2 & REF \\
-% https://github.com/readysettech/readyset/blob/main/LICENSE
-
-Sentry\footnote{Sentry subsequently relicensed under its own ``Functional Source
-License''; see below for further discussion.} & 2019-11-06 & rel. +3 years & Apache v2 & REF \\
-
-SurrealDB & 2021-12-14 & rel. +4 years & Apache v2 & REF \\
-% https://github.com/surrealdb/surrealdb/blob/main/LICENSE
-
-Terraform (etc.)\footnote{``HashiCorp Terraform, Packer, Vault, Boundary, Consul, Nomad, Waypoint, and Vagrant" are identified as relicensed by \otsurl{https://www.hashicorp.com/license-faq}.} & 2023-08-10 & rel. +4 years & MPL 2.0 & REF \\
-
-ZeroTier & 2019-08-28 & 5th cal. year & Apache v2 & REF \\
-\end{longtable}