[Diff since v0.4.6](v0.4.6...v0.4.7)

**Merged pull requests:**
- Bug fix - LP direct solve (#537) (@JannisHal)
- if dual_gap below epsilon dont enter update block (#541) (@matbesancon)
- fix constructor for Adaptive (#543) (@matbesancon)

**Closed issues:**
- MethodError in positional constructor for `Adaptive` (#542)

[Diff since v0.4.5](v0.4.5...v0.4.6)

**Merged pull requests:**
- Dicg callback info (#539) (@matbesancon)

[Diff since v0.4.4](v0.4.4...v0.4.5)

**Merged pull requests:**
- add safety check for adaptive (#534) (@matbesancon)
- fix info in DICG (#538) (@matbesancon)

[Diff since v0.4.3](v0.4.3...v0.4.4)

**Merged pull requests:**
- Make fallback line search in Secant optional (#533) (@dhendryc)

**Closed issues:**
- [High] Infinite-dimensional optimization (#173)

[Diff since v0.4.2](v0.4.2...v0.4.3)

**Merged pull requests:**
- DICG (#460) (@matbesancon)
- Dicg_MOI_test (#489) (@WenjieXiao-2022)
- Bpcg with direct solve (#515) (@pokutta)
- tolerance for non-diagonal and test (#521) (@matbesancon)
- Out-of-bounds in pairwise variant (#522) (@sebastiendesignolle)
- Clean active set constructors (#523) (@sebastiendesignolle)
- Refactor ActiveSetQuadratic and SymmetricXXX (#524) (@sebastiendesignolle)
- Pairwise renorm_interval (#525) (@sebastiendesignolle)
- Update README.md (#526) (@pokutta)
- Remove duplicate code (#528) (@JannisHal)
- specify ambiguity on deleteat! for active set (#529) (@matbesancon)
- remove dep (#530) (@matbesancon)

**Closed issues:**
- Implement DICG (#448)
- Add test for DICG with MOI (#487)
- ActiveSetQuadratic with weights and atoms passed directly (#509)

[Diff since v0.4.1](v0.4.1...v0.4.2)

**Merged pull requests:**
- Lazy block updates (#490) (@zevwoodstock)
- BPCG with direct solve extension (#507) (@pokutta)
- sparsifier active set (#508) (@matbesancon)
- inverse to linsolve for AS quadratic (#510) (@matbesancon)
- Quadratic solve structure (#511) (@matbesancon)
- Update Block-Coordinate FW (#512) (@JannisHal)
- Alternating projection update (#513) (@JannisHal)
- Update Project.toml (#514) (@matbesancon)
- Actually use Backtracking in Secant (#517) (@dhendryc)
- fix sparsify types (#518) (@matbesancon)
- Revert inverse syntax (#520) (@sebastiendesignolle)

**Closed issues:**
- kwargs for `compute_extreme_point(lmo, direction)`? (#399)
- Quadratic detection is off by multiplicative constant (#516)

[Diff since v0.4.0](v0.4.0...v0.4.1)

**Merged pull requests:**
- Made Secant Search state-aware (#500) (@pokutta)
- Dicg tracking (#501) (@matbesancon)
- distributions in test deps (#502) (@matbesancon)
- Show lowest dual gap in last iteration in PFW. (#503) (@dhendryc)
- Add Backtracking as fall back for the Secant linesearch (#504) (@dhendryc)
- Update Project.toml (#505) (@matbesancon)

[Diff since v0.3.9](v0.3.9...v0.4.0)

**Merged pull requests:**
- breaking changes for 0.4 (#484) (@matbesancon)
- Optimal Design Problem Example (#494) (@dhendryc)

[Diff since v0.3.8](v0.3.8...v0.3.9)

**Merged pull requests:**
- added tullio (#493) (@matbesancon)
- Secant fix (#495) (@matbesancon)
- Dual gap issue in BPCG (#497) (@dhendryc)
- BPCG - Real dual gap in Post Processing (#498) (@dhendryc)
- Update Project.toml (#499) (@matbesancon)

**Closed issues:**
- BPCG Dual Gap Issue (#496)

[Diff since v0.3.7](v0.3.7...v0.3.8)

**Merged pull requests:**
- Dicg with moi_orcale support (#467) (@WenjieXiao-2022)
- readd LMO tests (#485) (@matbesancon)
- add Combinatorics test (#486) (@matbesancon)
- Secant Method based line search strategy for self-concordant functions (#491) (@pokutta)
- Update Project.toml (#492) (@matbesancon)