libfolly: Update to 2019.10.07.00

Added patch to remove boost-thread.

Removed uClibc-ng patch. libfolly no longer builds there.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
(cherry-picked from b9000043bf)

libs/libfolly/patches/100-cmake-fix-regex-match-path.patch

@@ -1,8 +1,6 @@
-Index: folly-2019.05.06.00/CMakeLists.txt
-===================================================================
---- folly-2019.05.06.00.orig/CMakeLists.txt
-+++ folly-2019.05.06.00/CMakeLists.txt
-@@ -109,17 +109,19 @@ configure_file(
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -112,17 +112,19 @@ configure_file(
  auto_sources(files "*.cpp" "RECURSE" "${FOLLY_DIR}")
  auto_sources(hfiles "*.h" "RECURSE" "${FOLLY_DIR}")
 
@@ -29,7 +27,7 @@ Index: folly-2019.05.06.00/CMakeLists.txt
      "Benchmark.cpp$"
      "Test.cpp$"
  )
-@@ -172,7 +174,7 @@ list(APPEND hfiles
+@@ -175,7 +177,7 @@ list(APPEND hfiles
  if (NOT FOLLY_USE_SYMBOLIZER)
    REMOVE_MATCHES_FROM_LISTS(files hfiles
      MATCHES

libs/libfolly/patches/102-no-boost-thread.patch

@@ -0,0 +1,12 @@
+diff --git a/CMake/folly-deps.cmake b/CMake/folly-deps.cmake
+index 0c212057..a4c06695 100644
+--- a/CMake/folly-deps.cmake
++++ b/CMake/folly-deps.cmake
+@@ -12,7 +12,6 @@ find_package(Boost 1.51.0 MODULE
+     program_options
+     regex
+     system
+-    thread
+   REQUIRED
+ )
+ list(APPEND FOLLY_LINK_LIBRARIES ${Boost_LIBRARIES})

libs/libfolly/patches/102-uclibc-patches.patch

@@ -1,23 +0,0 @@
---- a/folly/CachelinePadded.h
-+++ b/folly/CachelinePadded.h
-@@ -35,10 +35,6 @@ namespace folly {
-  */
- template <typename T>
- class CachelinePadded {
--  static_assert(
--      alignof(T) <= max_align_v,
--      "CachelinePadded does not support over-aligned types.");
--
-  public:
-   template <typename... Args>
-   explicit CachelinePadded(Args&&... args)
---- a/folly/external/farmhash/farmhash.cpp
-+++ b/folly/external/farmhash/farmhash.cpp
-@@ -181,6 +181,7 @@
- 
- #undef bswap_32
- #undef bswap_64
-+#undef _BYTESWAP_H
- #include <byteswap.h>
- 
- #endif