AUR bearhub: fix stale source cache collision (pkgrel=10)

Use tag-specific tarball name bearhub-0.10.7-bearhub.6.tar.gz so makepkg
and AUR helpers do not reuse an outdated bearhub-0.10.7.tar.gz from cache.
Ignore makepkg artifacts under packaging/aur/.

bauh/api/abstract/disk.py

@@ -1,53 +0,0 @@
-from abc import ABC, abstractmethod
-from typing import Type, Optional, Any, Dict
-
-from bauh.api.abstract.cache import MemoryCache
-from bauh.api.abstract.model import SoftwarePackage
-
-
-class DiskCacheLoader:
-    """
-    Reads cached data from the disk and fills package instances.
-    """
-
-    def map(self, cache: MemoryCache, pkg_type: Type[SoftwarePackage]):
-        """
-        maps a given cache instance for a given package type
-        :param cache:
-        :param pkg_type:
-        :return:
-        """
-        pass
-
-    def fill(self, pkg: SoftwarePackage, sync: bool = False):
-        """
-        fill cached data from the disk of a given package instance
-        If a cache mapping was previously done, then data retrieved will be cached to memory as well.
-        :param pkg:
-        :param sync: if the package data must be filled synchronously
-        :return:
-        """
-        pass
-
-    def read(self, pkg: SoftwarePackage) -> Optional[Dict[str, Any]]:
-        """
-        returns the cached data from the given package
-        """
-        pass
-
-
-class DiskCacheLoaderFactory(ABC):
-
-    @abstractmethod
-    def map(self, pkg_type: Type[SoftwarePackage], cache: MemoryCache):
-        """
-        Associated a cache instance to instances of a given SoftwarePackage class
-        :param pkg_type:
-        :param cache:
-        :return:
-        """
-        pass
-
-    @abstractmethod
-    def new(self) -> DiskCacheLoader:
-        pass