switch to xmake for package management (#611)

This change removes our dependency on vcpkg for package management, in favour of bringing some code in-tree in the `thirdparty` folder as well as using the xmake build-in package management feature. For the latter, all the package definitions are maintained in the zen repo itself, in the `repo` folder.

It should now also be easier to build the project as it will no longer depend on having the right version of vcpkg installed, which has been a common problem for new people coming in to the codebase. Now you should only need xmake to build.

* Bumps xmake requirement on github runners to 2.9.9 to resolve an issue where xmake on Windows invokes cmake with `v144` toolchain which does not exist
* BLAKE3 is now in-tree at `thirdparty/blake3`
* cpr is now in-tree at `thirdparty/cpr`
* cxxopts is now in-tree at `thirdparty/cxxopts`
* fmt is now in-tree at `thirdparty/fmt`
* robin-map is now in-tree at `thirdparty/robin-map`
* ryml is now in-tree at `thirdparty/ryml`
* sol2 is now in-tree at `thirdparty/sol2`
* spdlog is now in-tree at `thirdparty/spdlog`
* utfcpp is now in-tree at `thirdparty/utfcpp`
* xmake package repo definitions is in `repo`
* implemented support for sanitizers. ASAN is supported on windows, TSAN, UBSAN, MSAN etc are supported on Linux/MacOS though I have not yet tested it extensively on MacOS
* the zencore encryption implementation also now supports using mbedTLS which is used on MacOS, though for now we still use openssl on Linux
* crashpad
* bumps libcurl to 8.11.0 (from 8.8.0) which should address a rare build upload bug

1 files changed, 133 insertions, 0 deletions

diff --git a/thirdparty/ryml/test/test_nested_seqx2.cpp b/thirdparty/ryml/test/test_nested_seqx2.cpp
new file mode 100644
index 000000000..1361ae0ab
--- /dev/null
+++ b/thirdparty/ryml/test/test_nested_seqx2.cpp
@@ -0,0 +1,133 @@
+#include "./test_group.hpp"
+
+namespace c4 {
+namespace yml {
+
+CASE_GROUP(NESTED_SEQX2)
+{
+
+ADD_CASE_TO_GROUP("nested seq x2, empty, oneline",
+R"([[], [], []])",
+    L{SEQ, SEQ, SEQ}
+);
+
+ADD_CASE_TO_GROUP("nested seq x2, explicit, same line",
+R"([[00, 01, 02], [10, 11, 12], [20, 21, 22]])",
+    L{
+      N{L{N{"00"}, N{"01"}, N{"02"}}},
+      N{L{N{"10"}, N{"11"}, N{"12"}}},
+      N{L{N{"20"}, N{"21"}, N{"22"}}},
+          }
+);
+
+ADD_CASE_TO_GROUP("nested seq x2, explicit first+last level, same line, no spaces",
+R"([[00,01,02],[10,11,12],[20,21,22]])",
+    L{
+      N{L{N{"00"}, N{"01"}, N{"02"}}},
+      N{L{N{"10"}, N{"11"}, N{"12"}}},
+      N{L{N{"20"}, N{"21"}, N{"22"}}},
+          }
+);
+
+ADD_CASE_TO_GROUP("nested seq x2, explicit",
+R"([
+[00, 01, 02],
+[10, 11, 12],
+[20, 21, 22],
+])",
+    L{
+      N{L{N{"00"}, N{"01"}, N{"02"}}},
+      N{L{N{"10"}, N{"11"}, N{"12"}}},
+      N{L{N{"20"}, N{"21"}, N{"22"}}},
+          }
+);
+
+ADD_CASE_TO_GROUP("nested seq x2",
+R"(
+- - 00
+  - 01
+  - 02
+- - 10
+  - 11
+  - 12
+- - 20
+  - 21
+  - 22
+)",
+    L{
+      N{L{N{"00"}, N{"01"}, N{"02"}}},
+      N{L{N{"10"}, N{"11"}, N{"12"}}},
+      N{L{N{"20"}, N{"21"}, N{"22"}}},
+          }
+);
+
+ADD_CASE_TO_GROUP("nested seq x2, next line",
+R"(
+-
+  - 00
+  - 01
+  - 02
+-
+  - 10
+  - 11
+  - 12
+-
+  - 20
+  - 21
+  - 22
+)",
+    L{
+      N{L{N{"00"}, N{"01"}, N{"02"}}},
+      N{L{N{"10"}, N{"11"}, N{"12"}}},
+      N{L{N{"20"}, N{"21"}, N{"22"}}},
+          }
+);
+
+ADD_CASE_TO_GROUP("nested seq x2, all next line",
+R"(
+-
+  -
+    00
+  -
+    01
+  -
+    02
+-
+  -
+    10
+  -
+    11
+  -
+    12
+-
+  -
+    20
+  -
+    21
+  -
+    22
+)",
+    L{
+      N{L{N{"00"}, N{"01"}, N{"02"}}},
+      N{L{N{"10"}, N{"11"}, N{"12"}}},
+      N{L{N{"20"}, N{"21"}, N{"22"}}},
+          }
+);
+
+ADD_CASE_TO_GROUP("nested seq x2, implicit first, explicit last level",
+R"(
+- [00, 01, 02]
+- [10, 11, 12]
+- [20, 21, 22]
+)",
+    L{
+      N{L{N{"00"}, N{"01"}, N{"02"}}},
+      N{L{N{"10"}, N{"11"}, N{"12"}}},
+      N{L{N{"20"}, N{"21"}, N{"22"}}},
+          }
+);
+}
+
+
+} // namespace yml
+} // namespace c4