libtasn1: Update to 4.1
libgcrypt: Update to 1.6.2
leptonica: Update to 2.71
qtcreator: Update configure cmdline when build dir changes
qtcreator: Replace a patch with upstreaming attempt

I am attempting to upstream
autotools-Allow-builds-to-be-done-in-buildDir
at:
https://codereview.qt-project.org/#/c/93073/
qtcreator: Update to version 2 of new patch
nspr: Update to 4.10.7
nss: Update to 3.17
qtcreator: Version 3 of patch
jbigkit: New package.
libjpeg-turbo: Remove som patches.
libtiff: Build with jbigkit support
tesseract-ocr: New package. WIP
tesseract-ocr: Can be built
tesseract-ocr: Use uintptr_t instead
tesseract-ocr: Pass --enable-debug when debug
tesseract-ocr: Fix installing
gtk3: use builtin loaders
Merge pull request #159 from nacho/wip/gtk3loaders

gtk3: use builtin loaders