Implement Cache and __cuda_array_interface__ for v21.06.00 (#48)

* Fix memory leak in deflate decoder

* Update build script to handle failures

* Fix typo in meta.yaml

* Add pytest to gpu build script

* Implement cache mechanism

Remove scripts/docs related to bump2version because
we don't need it anymore since the versioning scheme
is changed to CalVer.

* Add __cuda_array_interface__

* Support CUDA 10.x for cucim.skimage package (#44)

* Expose preferred_memory_capacity() for cache

* Fix failures due to GIL and nullptr access

* Add notebooks for cache and cuda array interface

* Update change logs for v21.06.00

* Fix style errors

* Address comments

* Remove debug print code for cache

* Extract methods for find_if

* Fix wrong move of image metadata

3rdparty/LICENSE.libcuckoo

@@ -0,0 +1,18 @@
+Copyright (C) 2013, Carnegie Mellon University and Intel Corporation
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+---------------------------
+
+The third-party libraries have their own licenses, as detailed in their source
+files.

CMakeLists.txt

@@ -105,6 +105,7 @@ include(ExternalProject)
 ################################################################################
 option(CUCIM_SUPPORT_GDS "Support cufile library" OFF)
 option(CUCIM_STATIC_GDS "Use static cufile library" OFF)
+option(CUCIM_SUPPORT_CUDA "Support CUDA" ON)
 
 # Setup CXX11 ABI
 # : Adds CXX11 ABI definition to the compiler command line for targets in the current directory,
@@ -124,6 +125,8 @@ superbuild_depend(openslide)
 superbuild_depend(catch2)
 superbuild_depend(cli11)
 superbuild_depend(json)
+superbuild_depend(libcuckoo)
+superbuild_depend(boost-header-only)
 
 ################################################################################
 # Define some names