Screen Readers (#53)

* add tikzcache

* ignore files

* add latexmkrc file

* Move figures to new files

* rename images

* Fix build commands

* Release as epub3 and mobi

* Add cover-image support

* use older epub

* Externalize all tables

* change gh actions command

* fix linux xargs rm

.gitignore

@@ -1,3 +1,4 @@
+*.xbb
 *.aux
 *.fdb_latexmk
 *.fls
@@ -12,3 +13,38 @@
 book/book.out
 .vscode/
 book/book.synctex*
+book/tikz-cache/*
+book/bookch*
+book/content.opf
+book/output-epub
+book/figures/*.png
+book/figures/*.pdf
+book/tables/*.png
+book/tables/*.pdf
+book/release/*
+book/book.4ct
+book/book.4tc
+book/book.aux
+book/book.bbl
+book/book.bcf
+book/book.blg
+book/book.css
+book/book.dvi
+book/book.html
+book/book.idv
+book/book.lg
+book/book.log
+book/book.mobi
+book/book.azw3
+book/book.epub
+book/book.ncx
+book/book.out
+book/book.pdf
+book/book.run.xml
+book/book.tmp
+book/book.toc
+book/book.xref
+book/book*.html
+book/book-epub/
+book/book-mobi/
+book/book-azw3/