update for eXist 5.2.0

\# SADE-Fontane 5.0.0

This is a major release at the end of the funding phase. It brings some
features and bugfixes to production.

\## Edited Text
- added feature

\## Commentary (per notebook)
- data type related bug fixes

\## Index
- generic item to load nested/linked items
  - used for `@where`, `has_current_or_former_member`,
    `has_current_or_former_member`, `took_place_at`

\## Text Commentary
- remove duplicate notes for items with relations to multiple pages on
multiple page view

\## Transcription
- minor improvements

[tag_msg]

Release 4.9.0

\## edited text
* improved view
* whitespaces

\## index
* sort work items inside personal entity view
* add name of parent item (places) to list and @title on very long entity paths
* fix issue searching for work entries
* style nested entities
* fake relation to Fontane on work items in list @type='Fontane'

\## commentary
* editorial commentary on sketches

\## transcription
* new feature: present reverted overwritings
* add stamp: Deutsche Bibliothek Theodor-Fontane-Archiv
* special styling for initials
* improved tei:mod with multiple instruction in @style
* bugfix: highlighted areas

\## Bugfixes
* #114 #113 #109 #110 #119 #117 #105

prepare A2, A7, C14, D9, D11, E4 and E6

prepare for release of B15, C4, C9, C10 and D7

release new notebooks

release notebooks

release 4.4.0

release new notebooks

prepare for new notebooks

fix view of index page on specific notebook with filter applied

prepare for new notebooks, increase usage of REST-APIs, new module for commentary

reenable former „Blattübersicht“

fixes dependency to monex

ready for takeoff

bugfix release, prepare for more notebooks

rename application

hotfix project name

refine deployment

refactored build process