Sage 10.5.beta1 released

[Volker Braun]

As always, you can get the latest beta version from the "develop" git branch. Alternatively, the self-contained source tarball is at http://www.sagemath.org/download-latest.html 

0f3477394fb (tag: 10.5.beta1, github/develop) Updated SageMath version to 10.5.beta1
79b13118ab8 gh-38464: remove stray r
270177b2f52 gh-38451: Add view/edit buttons to docs
f5983c7f2b9 gh-38450: fix annotations in `sage/matrix/matrix2.pyx` and `sage/rings/integer.pyx`
4219d0c9643 gh-38443: fix E302 in pxi files
f216576a375 gh-38436: Correct canonical heights on non-integral models of elliptic curves
c7127d32b7d gh-38429: provide the fraction field of symmetric functions
613d8c3c0ab gh-38425: Make CHANGES.html more useful
bd869a0f12c gh-38423: src/sage/rings/complex_interval.pyx: Fix pycodestyle E302
254ec393752 gh-38408: Fix layout of conda installation instructions
a064ca781a2 gh-38407: Fix typos and outdated links in `igraph_graph()` docs
1a0c5e26ad2 gh-38405: Call more general algorithm when lattice basis isn't trivial
40831471e2d gh-38402: Add announcement banner for push to develop
e047f937eec gh-38401: Fix a bug in version selector of documentation
30024460084 gh-38397: slightly nicer fully-packed loop unicode art
8623dd0dccc gh-38394: get rid of one sage_eval in modular
5a2eb3a7d5f gh-38392: get rid of sage_eval in grobner_fan
f8ac0afefa9 gh-38391: get rid of one sage_eval in complex numbers
d39a6f874bb gh-38390: simplify some iterations (ruff PERF102)
316f6562998 gh-38374: Add framework for key exchange schemes and Diffie-Hellman
cbe23c7ab33 gh-38365: add access to printlevel in libsingular
6bc3b9cd2d8 gh-38358: Update fedora distro info
8bc2d842172 gh-38290: Deprecate `is_LaurentSeriesRing`, `is_MPowerSeriesRing`, `is_PowerSeriesRing`
ef4d1991164 gh-38289: Deprecate `is_FunctionFieldElement`, `is_FunctionFieldElement`
d52ed604158 gh-38269: Fix lex_BFS (and co.) for directed graphs
a1e954b3946 gh-38266: Deprecate `is_Ideal`, `is_LaurentSeries`, `is_MPolynomialIdeal`, `is_MPolynomialRing`, `is_MPowerSeries`, `is_PolynomialQuotientRing`, `is_PolynomialRing`, `is_PolynomialSequence`, `is_PowerSeries`, `is_QuotientRing`
80285e2b010 gh-38203: Change inheritance order in  UniqueRepresentation
e37e378a0c3 gh-38175: Implemented generators for Staircase graph, Biwheel graph and Truncated biwheel graph
ba8126df31c gh-38155: docstrings: large scale formatting
d2cc0b24a90 gh-37657: fix quadratic_defect
89254534962 gh-37482: src/pyproject.toml: Add 'external' section per draft PEP 725 (unbundled from #37446)
9fb1a155419 gh-37301: `build/pkgs/pytest*`: Change to standard wheel packages
6f16f81b846 gh-37010: `src/tox.ini` (coverage:run): Set `concurrency = multiprocessing,threads`
9d714113dc3 gh-36969: `build/pkgs/tachyon`: Upgrade to 0.99.5
79c047c0a22 (tag: 10.5.beta0) Updated SageMath version to 10.5.beta0