B:O:L:Client - verbose HTTP response headers

for RT#401537
(cherry picked from commit 42ebc097941e72fcb534b0b4d8a7f37f2e47a304)
B:O:S:S:Web - supply HTTP content length headers

for RT#401537
(cherry picked from commit 317ac38b3ead2f4b73bbbc7b4d743510e79a229d)
B:O:L:Client - report unwrapped content size

length will differ from content-length: and x-plain-length: after
removal of <otter>...</otter> tags

for RT#401537
(cherry picked from commit d8c71ae39997b0639bd6b7713c3371fce3d619e9)
B:O:L:Client - reject truncated HTTP responses

for RT#401537

won't solve the problem, but we must hear about any cases
(cherry picked from commit 0d2a0625ef2a8158991d64fad232bd6d112e8207)
New release tag humpub-release-82-04

Generated by /nfs/users/nfs_m/mca/gitwk-anacode/team_tools.stable/otterlace/release/scripts/otterlace_release_tag (otter/79-58-g72a4b9b from intcvs1:/repos/git/anacode/team_tools.git)