bump base: libk2pdfopt, fix ffi cdecls, improved ccache (#10638)

- https://github.com/koreader/koreader-base/pull/1619 - https://github.com/koreader/koreader-base/pull/1623 - https://github.com/koreader/koreader-base/pull/1628
11 months ago · 4b9de16c51
parent dee1c902ec
commit 4b9de16c51
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -1 +1 @@
-Subproject commit 405cb36f482350811ff901a4d4fa515122ff8c58
+Subproject commit b4cfe83c1fb268f1a8213de3f3a3b4756f1348e8