Changelog067 (#1143)

* changelog for version 0.6.7

* upd README

CHANGELOG.md

@@ -1,6 +1,196 @@
 # Changelog
 
-Latest releases: [[0.6.6] - 2023-11-14](#066---2023-11-14) and [[0.6.5] - 2023-10-02](#065---2023-10-02)
+Latest releases: [[0.6.7] - 2024-01-09](#067---2024-01-09) and [[0.6.6] - 2023-11-14](#066---2023-11-14)
+
+## [0.6.7] - 2024-01-09
+
+### Added
+
+- in `boolp.v`:
+  + tactic `eqProp`
+  + variant `BoolProp`
+  + lemmas `PropB`, `notB`, `andB`, `orB`, `implyB`, `decide_or`, `not_andE`,
+    `not_orE`, `orCA`, `orAC`, `orACA`, `orNp`, `orpN`, `or3E`, `or4E`, `andCA`,
+	 `andAC`, `andACA`, `and3E`, `and4E`, `and5E`, `implyNp`, `implypN`,
+	 `implyNN`, `or_andr`, `or_andl`, `and_orr`, `and_orl`, `exists2E`,
+	 `inhabitedE`, `inhabited_witness`
+
+- in `topology.v`,
+  + new lemmas `perfect_set2`, and `ent_closure`.
+  + lemma `clopen_surj`
+  + lemma `nbhs_dnbhs_neq`
+  + lemma `dnbhs_ball`
+
+- in `constructive_ereal.v`
+  + lemma `lee_subgt0Pr`
+
+- in `ereal.v`:
+  + lemmas `ereal_sup_le`, `ereal_inf_le`
+
+- in `normedtype.v`:
+  + hints for `at_right_proper_filter` and `at_left_proper_filter`
+  + definition `lower_semicontinuous`
+  + lemma `lower_semicontinuousP`
+  + lemma `not_near_at_rightP`
+  + lemmas `withinN`, `at_rightN`, `at_leftN`, `cvg_at_leftNP`, `cvg_at_rightNP`
+  + lemma `dnbhsN`
+  + lemma `limf_esup_dnbhsN`
+  + definitions `limf_esup`, `limf_einf`
+  + lemmas `limf_esupE`, `limf_einfE`, `limf_esupN`, `limf_einfN`
+
+- in `sequences.v`:
+  + lemma `minr_cvg_0_cvg_0`
+  + lemma `mine_cvg_0_cvg_fin_num`
+  + lemma `mine_cvg_minr_cvg`
+  + lemma `mine_cvg_0_cvg_0`
+  + lemma `maxr_cvg_0_cvg_0`
+  + lemma `maxe_cvg_0_cvg_fin_num`
+  + lemma `maxe_cvg_maxr_cvg`
+  + lemma `maxe_cvg_0_cvg_0`
+  + lemmas `limn_esup_lim`, `limn_einf_lim`
+
+- in file `cantor.v`,
+  + new definitions `cantor_space`, `cantor_like`, `pointed_discrete`, and
+    `tree_of`.
+  + new lemmas `cantor_space_compact`, `cantor_space_hausdorff`,
+    `cantor_zero_dimensional`, `cantor_perfect`, `cantor_like_cantor_space`,
+    `tree_map_props`, `homeomorphism_cantor_like`, and
+    `cantor_like_finite_prod`.
+  + new theorem `cantor_surj`.
+
+- in `numfun.v`:
+  + lemma `patch_indic`
+
+- in `realfun.v`:
+  + notations `nondecreasing_fun`, `nonincreasing_fun`,
+    `increasing_fun`, `decreasing_fun`
+  + lemmas `cvg_addrl`, `cvg_addrr`, `cvg_centerr`, `cvg_shiftr`,
+    `nondecreasing_cvgr`,
+	`nonincreasing_at_right_cvgr`,
+	`nondecreasing_at_right_cvgr`,
+	`nondecreasing_cvge`, `nondecreasing_is_cvge`,
+	`nondecreasing_at_right_cvge`, `nondecreasing_at_right_is_cvge`,
+	`nonincreasing_at_right_cvge`, `nonincreasing_at_right_is_cvge`
+  + lemma `cvg_at_right_left_dnbhs`
+  + lemma `cvg_at_rightP`
+  + lemma `cvg_at_leftP`
+  + lemma `cvge_at_rightP`
+  + lemma `cvge_at_leftP`
+  + lemma `lime_sup`
+  + lemma `lime_inf`
+  + lemma `lime_supE`
+  + lemma `lime_infE`
+  + lemma `lime_infN`
+  + lemma `lime_supN`
+  + lemma `lime_sup_ge0`
+  + lemma `lime_inf_ge0`
+  + lemma `lime_supD`
+  + lemma `lime_sup_le`
+  + lemma `lime_inf_sup`
+  + lemma `lim_lime_inf`
+  + lemma `lim_lime_sup`
+  + lemma `lime_sup_inf_at_right`
+  + lemma `lime_sup_inf_at_left`
+  + lemmas `lime_sup_lim`, `lime_inf_lim`
+
+- in file `measure.v`
+  + add lemmas `ae_eq_subset`, `measure_dominates_ae_eq`.
+
+- in `lebesgue_measure.v`
+  + lemma `lower_semicontinuous_measurable`
+
+- in `lebesgue_integral.v`:
+  + definition `locally_integrable`
+  + lemmas `integrable_locally`, `locally_integrableN`, `locally_integrableD`,
+    `locally_integrableB`
+  + definition `iavg`
+  + lemmas `iavg0`, `iavg_ge0`, `iavg_restrict`, `iavgD`
+  + definitions `HL_maximal`
+  + lemmas `HL_maximal_ge0`, `HL_maximalT_ge0`,
+    `lower_semicontinuous_HL_maximal`, `measurable_HL_maximal`,
+    `maximal_inequality`
+
+- in `charge.v`
+  + definition `charge_of_finite_measure` (instance of `charge`)
+  + lemmas `dominates_cscalel`, `dominates_cscaler`
+  + definition `cpushforward` (instance of `charge`)
+  + lemma `dominates_pushforward`
+  + lemma `cjordan_posE`
+  + lemma `jordan_posE`
+  + lemma `cjordan_negE`
+  + lemma `jordan_negE`
+  + lemma `Radon_Nikodym_sigma_finite`
+  + lemma `Radon_Nikodym_fin_num`
+  + lemma `Radon_Nikodym_integral`
+  + lemma `ae_eq_Radon_Nikodym_SigmaFinite`
+  + lemma `Radon_Nikodym_change_of_variables`
+  + lemma `Radon_Nikodym_cscale`
+  + lemma `Radon_Nikodym_cadd`
+  + lemma `Radon_Nikodym_chain_rule`
+
+### Changed
+
+- in `boolp.v`
+  - lemmas `orC` and `andC` now use `commutative`
+
+- moved from `topology.v` to `mathcomp_extra.v`
+  + definition `monotonous`
+
+- in `normedtype.v`:
+  + lemmas `vitali_lemma_finite` and `vitali_lemma_finite_cover` now returns
+    duplicate-free lists of indices
+
+- in `sequences.v`:
+  + change the implicit arguments of `trivIset_seqDU`
+  + `limn_esup` now defined from `lime_sup`
+  + `limn_einf` now defined from `limn_esup`
+
+- moved from `lebesgue_integral.v` to `measure.v`:
+  + definition `ae_eq`
+  + lemmas
+	`ae_eq0`,
+	`ae_eq_comp`,
+	`ae_eq_funeposneg`,
+	`ae_eq_refl`,
+	`ae_eq_trans`,
+	`ae_eq_sub`,
+	`ae_eq_mul2r`,
+	`ae_eq_mul2l`,
+	`ae_eq_mul1l`,
+	`ae_eq_abse`
+
+- in `charge.v`
+  + definition `jordan_decomp` now uses `cadd` and `cscale`
+  + definition `Radon_Nikodym_SigmaFinite` now in a module `Radon_Nikodym_SigmaFinite` with
+    * definition `f`
+    * lemmas `f_ge0`, `f_fin_num`, `f_integrable`, `f_integral`
+    * lemma `change_of_variables`
+    * lemma `integralM`
+    * lemma `chain_rule`
+
+### Renamed
+
+- in `exp.v`:
+  + `lnX` -> `lnXn`
+
+- in `charge.v`:
+  + `dominates_caddl` -> `dominates_cadd`
+
+### Generalized
+
+- in `lebesgue_measure.v`
+  + an hypothesis of lemma `integral_ae_eq` is weakened
+
+- in `lebesgue_integral.v`
+  + `ge0_integral_bigsetU` generalized from `nat` to `eqType`
+
+### Removed
+
+- in `boolp.v`:
+  + lemma `pdegen`
+
+- in `forms.v`:
+  + lemmas `eq_map_mx`, `map_mx_id`
 
 ## [0.6.6] - 2023-11-14